<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script>
			var rightpassword=233500;
			var inputpassword=prompt("请输入你的密码");
			
			if (inputpassword==233500) {
				alert("欢迎登录");
			}else{
				alert("密码错误");
			}
		</script>
	</head>
	<body>
	</body>
</html>
